Results 101 to 110 of about 4,526,063 (300)

Effects of energetic particles on photomultipliers in earth orbits up to 1500 km [PDF]

open access: yes, 1968
Effects of energetic particles on photomultipliers in earth orbits up to 1500 ...
Blamont, J. E.   +2 more
core  

Large gyroradius m=1 Alfven modes and energetic particles

open access: yes, 1990
Nonmagnetohydrodynamic effects, caused by a minority population of energetic particles and/or by the large gyroradii of the main ion population, strongly modify the stability of a high temperature toroidal plasma against m = 1 internal modes. It is shown
PEGORARO, FRANCESCO   +8 more
core   +1 more source

Optimization of seminal extracellular vesicle isolation protocols for cancer biomarker analysis using proteomic profiling

open access: yesMolecular Oncology, EarlyView.
This paper shows that size‐exclusion chromatography and sequential centrifugation applied to seminal plasma enrich for different populations of extracellular vesicles. This may significantly affect the detection and analysis of extracellular vesicle‐associated cancer biomarkers.
Elen Telumyan   +8 more
wiley   +1 more source

The multifaceted roles of lysosomes in cancer

open access: yesMolecular Oncology, EarlyView.
Lysosomes support cancer cell adaptation by integrating macromolecule degradation and nutrient recycling with nutrient sensing, inter‐organelle communication and immune regulation. These interconnected functions can promote tumour growth, stress tolerance and therapy resistance, while also creating context‐dependent vulnerabilities that may be ...
Jia Li, Kevin M. Ryan
wiley   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Relation of energetic particles in the plasma sheet to the auroral zone [PDF]

open access: yes, 1968
Relationship of plasma and energetic particles in geomagnetic tail to particle precipitation into auroral ...
Anderson, K. A.
core  

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Theory of kinetic ballooning modes excited by energetic particles in tokamaks

open access: yes, 1993
We have analyzed theoretically the resonant excitations of kinetic ballooning modes (KBM) by the energetic ions/alpha particles in tokamaks. Our theory includes finite-size orbit effects of both circulating and trapped particles.
Tsai, Shih-Tung, Chen, Liu
core   +2 more sources

Observations of Turbulence and Particle Transport at Interplanetary Shocks: Transition of Transport Regimes

open access: yesThe Astrophysical Journal
The transport of energetic particles is intimately related to the properties of plasma turbulence, a ubiquitous dynamic process that transfers energy across a broad range of spatial and temporal scales.
Siqi Zhao, Huirong Yan, Terry Z. Liu
doaj   +1 more source

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